package com.baizhi.service;

import com.baizhi.entity.Exam;
import com.github.pagehelper.PageInfo;

public interface ExamService {
    void insertExam(Exam exam);
    Exam selectById(Integer eid);
    void updateExam(Exam exam);
    PageInfo<Exam> selectExams(String name,Integer pageNum,Integer pageSize);
}
